{"id":17694,"url":"https://patchwork.libcamera.org/api/1.1/patches/17694/?format=json","web_url":"https://patchwork.libcamera.org/patch/17694/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20221027055515.321791-6-nicholas@rothemail.net>","date":"2022-10-27T05:55:10","name":"[libcamera-devel,05/10] android: remove references to std::filesystem","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"e29a964941f5b6701f9c611effecfb34f0ee77f1","submitter":{"id":97,"url":"https://patchwork.libcamera.org/api/1.1/people/97/?format=json","name":"Nicolas Dufresne via libcamera-devel","email":"libcamera-devel@lists.libcamera.org"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/17694/mbox/","series":[{"id":3579,"url":"https://patchwork.libcamera.org/api/1.1/series/3579/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=3579","date":"2022-10-27T05:55:08","name":"[libcamera-devel,01/10] ipa: workaround libcxx duration limitation","version":1,"mbox":"https://patchwork.libcamera.org/series/3579/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/17694/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/17694/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 25327BD16B\n\tfor ;\n\tThu, 27 Oct 2022 05:55:31 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id D686162F81;\n\tThu, 27 Oct 2022 07:55:30 +0200 (CEST)","from mail-oa1-x2c.google.com (mail-oa1-x2c.google.com\n\t[IPv6:2001:4860:4864:20::2c])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 777FA62F72\n\tfor ;\n\tThu, 27 Oct 2022 07:55:25 +0200 (CEST)","by mail-oa1-x2c.google.com with SMTP id\n\t586e51a60fabf-1322d768ba7so686373fac.5\n\tfor ;\n\tWed, 26 Oct 2022 22:55:25 -0700 (PDT)","from nroth-pc.attlocal.net\n\t([2600:1700:20:20c0:6406:fc7a:e46d:1666])\n\tby smtp.gmail.com with ESMTPSA id\n\t9-20020a9d0c09000000b00661a05691fasm140021otr.79.2022.10.26.22.55.24\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tWed, 26 Oct 2022 22:55:24 -0700 (PDT)"],"DKIM-Signature":["v=1; 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\n\tWed, 26 Oct 2022 22:55:24 -0700 (PDT)","To":"libcamera-devel@lists.libcamera.org","Date":"Thu, 27 Oct 2022 00:55:10 -0500","Message-Id":"<20221027055515.321791-6-nicholas@rothemail.net>","X-Mailer":"git-send-email 2.34.1","In-Reply-To":"<20221027055515.321791-1-nicholas@rothemail.net>","References":"\n\t<20221027055515.321791-1-nicholas@rothemail.net>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH 05/10] android: remove references to\n\tstd::filesystem","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","From":"Nicholas Roth via libcamera-devel ","Reply-To":"libcamera-devel@lists.libcamera.org","Cc":"nicholas@rothemail.net","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"From: Nicholas Roth \n\nAndroid 11's toolchain does not support std::filesystem, but\ncamera_hal_config.cpp currently uses it. Remove references to\nstd::filesystem in order to support Android <= 11.\n\nThis adds a very small difference in behaviour, as File::exist() will\nreturn true for special files (pipes, character or block devices, ...)\nwhile std::filesystem::is_regular_file() doesn't, but I consider this\nto be a corner case that doesn't matter much.\n\nSigned-off-by: Nicholas Roth \n---\n src/android/camera_hal_config.cpp | 11 +++++------\n 1 file changed, 5 insertions(+), 6 deletions(-)","diff":"diff --git a/src/android/camera_hal_config.cpp b/src/android/camera_hal_config.cpp\nindex bacfe4b9..6fd71162 100644\n--- a/src/android/camera_hal_config.cpp\n+++ b/src/android/camera_hal_config.cpp\n@@ -6,7 +6,6 @@\n */\n #include \"camera_hal_config.h\"\n \n-#include \n #include \n #include \n \n@@ -160,15 +159,15 @@ CameraHalConfig::CameraHalConfig()\n */\n int CameraHalConfig::parseConfigurationFile()\n {\n-\tstd::filesystem::path filePath = LIBCAMERA_SYSCONF_DIR;\n-\tfilePath /= \"camera_hal.yaml\";\n-\tif (!std::filesystem::is_regular_file(filePath)) {\n+\tstd::string filePath = LIBCAMERA_SYSCONF_DIR \"/camera_hal.yaml\";\n+\n+\tFile file(filePath);\n+\tif (!file.exists()) {\n \t\tLOG(HALConfig, Debug)\n-\t\t\t<< \"Configuration file: \\\"\" << filePath << \"\\\" not found\";\n+\t\t\t\t\t<< \"Configuration file: \\\"\" << filePath << \"\\\" not found\";\n \t\treturn -ENOENT;\n \t}\n \n-\tFile file(filePath);\n \tif (!file.open(File::OpenModeFlag::ReadOnly)) {\n \t\tint ret = file.error();\n \t\tLOG(HALConfig, Error) << \"Failed to open configuration file \"\n","prefixes":["libcamera-devel","05/10"]}